[Control systems] Siemens security advisory (AV23-085)

Serial number: AV23-085
Date: February 14, 2023

On February 14, 2023, Siemens published Security Advisories to address vulnerabilities in multiple products. Included were critical updates for the following:

  • COMOS – multiple versions
  • Siemens Brownfield Connectivity Client – versions prior to 2.15

The Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary updates.

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